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04/20/2023
Linear Convergence of Reshuffling Kaczmarz Methods With Sparse Constraints
The Kaczmarz method (KZ) and its variants, which are types of stochastic...
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02/20/2023
Federated Gradient Matching Pursuit
Traditional machine learning techniques require centralizing all trainin...
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12/23/2020
NBIHT: An Efficient Algorithm for 1-bit Compressed Sensing with Optimal Error Decay Rate
The Binary Iterative Hard Thresholding (BIHT) algorithm is a popular rec...
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10/14/2020
Polar Deconvolution of Mixed Signals
The signal demixing problem seeks to separate the superposition of multi...
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01/28/2020
Sub-Gaussian Matrices on Sets: Optimal Tail Dependence and Applications
Random linear mappings are widely used in modern signal processing, comp...
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12/11/2019